Knowledge base for software setup, errors, and daily tool work.

Fix Chrome Profile Module Not Found on Mac

If you see the error 'Your profile could not be opened correctly' or 'The profile module cannot b...

Fix Nginx Config Test Failure After Adding SSL Certificate

You added an SSL certificate to your Nginx server block, ran nginx -t, and got an er...

Fix Windows 11 Update Stuck on Loading Screen

You're updating Windows 11, and the screen shows a spinning circle or a progress bar that hasn't ...

Fix Windows 10 Task Scheduler High Memory Usage

If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...

How to Fix Remote Desktop 'Connection Refused' or 'Permission Denied'